The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 13, 1998
Filed:
Nov. 29, 1995
Applicant:
Inventors:
Assignee:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61B / ;
U.S. Cl.
CPC ...
1286531 ; 606130 ; 128731 ;
Abstract
An apparatus includes the position determining members for determining the relative position between the reference frame and the head utilizing at least the teeth or external acoustic meatuses and the nose of the head, and the placement members for placing the magnetic field generating elements for MEG and the markers for MRI measurement at the predetermined reference positions on the head by operating the positioning mechanism movably provided on the reference frame. Thus, the reference points for MRI measurement and MEG can be precisely set at the same position with relatively simple operation.